MySQL 9.0.0
Source Code Documentation
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Write lock guard class for Partitioned_rwlock. More...
#include <partitioned_rwlock.h>
Public Member Functions | |
Partitioned_rwlock_write_guard (Partitioned_rwlock *rwlock) | |
Acquires write lock on partitioned rwlock. More... | |
~Partitioned_rwlock_write_guard () | |
void | unlock () |
Release write lock. More... | |
Private Member Functions | |
Partitioned_rwlock_write_guard (const Partitioned_rwlock_write_guard &) | |
Partitioned_rwlock_write_guard & | operator= (const Partitioned_rwlock_write_guard &) |
Private Attributes | |
Partitioned_rwlock * | m_rwlock |
Pointer to partitioned rwlock which was acquired. More... | |
Write lock guard class for Partitioned_rwlock.
Supports early unlocking.
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inlineexplicit |
Acquires write lock on partitioned rwlock.
Automatically release it in destructor.
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inline |
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private |
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private |
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inline |
Release write lock.
Optional method for early unlocking.
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private |
Pointer to partitioned rwlock which was acquired.
NULL if lock was released early so destructor should not do anything.